What is meant by the term "Mole"? Calculate the number of moles in(a) – InterviewSolution

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1.	What is meant by the term "Mole"? Calculate the number of moles in(a) 3.011 x 10 23 atoms of C.(b) 32 g of Oxygen gas.
Answer» The mass of substance containing the same number of fundamental units as there are atoms in exactly 12.000 g of12C. Fundamental units may be atoms, molecules, or formula units, depending on the substance concerned.

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